XDS road cycling RS7000 How much

RX level cars can I have a pretty quick shift RX300, but the acceleration is turning bad there are not bending too low to feel advantage is a good crank and then riding a short-range RX (60-20) reflected the advantages of the carbon fork of the shock-absorbing effect of good braking performance is low, suitable for: slow bending speed to overtake the buffer is not suitable Push the emergency brake on too much at once overturned on a Hugging! Offer no more than 3000!